The Indicator,azimuth-Elevation-Rang, cataloged under National Stock Number 5840-01-284-0314, is classified within Federal Supply Class 5840 (Radar Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5840-01-284-0314 |
| Primary Part Number | 170264-4 |
| Item Name | Indicator,azimuth-Elevation-Rang |
| FSC / FSG | 5840 / 58 — Radar Equipment, Except Airborne |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Phase | SINGLE |
| AC Voltage Rating | 120.0 VOLTS NOMINAL |
| DC Voltage Rating | 28.0 VOLTS NOMINAL |
| Cathode Ray Tube Scan Type | EPI SCAN |
| Supplementary Features | INCLUDES 1 PWR SUPPLY,1 COIL,1 AMPLIFIER,6 SWITCHES,18 RESISTORS,1 COMP. BD,2 DIODES,1 LAMP,3 TERMINALS,3 JACKS,1 ELECTRON TUBE |
| Presentation Type | CATHODE RAY TUBE |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Cathode Ray Tube Trade Designation | PART NO. 139913-2 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 170264-4 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
| Reference | Meaning |
|---|---|
| IP-1183/GPN | 5/2 Secondary reference U.S. Government activity |
| 170264 | D/9 Drawing number reference only L3harris Technologies, Inc Div Space & Airborne Systems |
NSN 5840-01-284-0314 is a Indicator,azimuth-Elevation-Rang, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
NSN 5840-01-284-0314 has 1 manufacturer part number on file: 170264-4 (L3harris Technologies, Inc Div Space & Airborne Systems).
1 possible match (shared part number, not a government interchangeability claim): 2590-01-439-9035. Verify interchangeability with system specifications before substitution.
Key specifications for 170264-4: Phase: SINGLE; AC Voltage Rating: 120.0 VOLTS NOMINAL; DC Voltage Rating: 28.0 VOLTS NOMINAL; Cathode Ray Tube Scan Type: EPI SCAN. 8 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5840-01-284-0314 has DEMIL Code C. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.